You look so tired tonight. It is time you ______________.
A.go to sleep
B.went to sleep
C.go to bed
D.went to bed

My brother is fifteen, but he talked as if he _________ the Long March.
A.has taken part in
B.took part in
C.takes part in
D.had taken part in

If only you ____________ the doctor’s advice.
A.listen to
B.has listened to
C.had listened to
D.had listened

The chairman requested that ___________.
A.the menbers studied more carefully the problem
B.the problem was more carefully studied
C.with more carefulness the problem could be studied
D.the members study the problem more carefully

The law requires that everyone ______________ his car checked at least once a year.
A.has
B.had
C.have
D.will have

His father left New York. The doctor suggested he __________ there.
A.not stayed
B.won’t stay
C.not stay
D.not go to stay

Peter would rather we __________ now, but we must go to work.
A.not leave
B.had not leave
C.didn’t leave
D.not to be left

I would rather you __________ anything about it for the time being.
A.didn’t do
B.don’t do
C.do
D.did

It is important that he ________ with Dr. Baker immediately.
A.speak
B.spoke
C.will speak
D.speakes

His pale face suggested that he _________ not well.
A.was
B.were
C.should be
D.be